85643823

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3511}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 117328896

約数和(自身を除く): 31685073

約数列:

[1, 3, 47, 141, 173, 519, 3511, 8131, 10533, 24393, 165017, 495051, 607403, 1822209, 28547941, 85643823]

約数ペア:

[(1, 85643823), (3, 28547941), (47, 1822209), (141, 607403), (173, 495051), (519, 165017), (3511, 24393), (8131, 10533)]